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-rw-r--r--src/vlib/main.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vlib/main.h b/src/vlib/main.h
index 7c34fb6528d..1cf8fe188b1 100644
--- a/src/vlib/main.h
+++ b/src/vlib/main.h
@@ -207,8 +207,10 @@ typedef struct vlib_main_t
/* Earliest barrier can be closed again */
f64 barrier_no_close_before;
- /* Vector of pending RPC requests */
+ /* RPC requests, main thread only */
uword *pending_rpc_requests;
+ uword *processing_rpc_requests;
+ clib_spinlock_t pending_rpc_lock;
} vlib_main_t;